Enable ext4 for KVM again.

Signed-off-by: Martin Mohring <martinmohring@linuxfoundation.org>
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>

diff --git a/build b/build
index aadea14..914c120 100755 (executable)
--- a/build
+++ b/build
@@ -876,8 +876,9 @@ if test -n "$KILL" ; then
     cleanup_and_exit 0
 fi
 
-#if test "ext4" = "$VMDISK_FILESYSTEM"; then
-#    vm_img_mkfs='mkfs.ext4 -m 0 -q -F'
+if test "ext4" = "$VMDISK_FILESYSTEM"; then
+    vm_img_mkfs='mkfs.ext4 -m 0 -q -F'
+fi
 #    mkinitrd_virtio_cmd=(env rootfstype=ext4 mkinitrd -d /dev/null -m "ext4 binfmt_misc virtio_pci virtio_blk" -k $kvm_kernel -i ${kvm_initrd}-ext4-virtio)
 #    env rootfstype=ext4 mkinitrd -d /dev/null -m "ext4 binfmt_misc virtio_pci virtio_blk" -k $kvm_kernel -i ${kvm_initrd}-ext4
 #    export kvm_initrd=${kvm_initrd}-ext4
@@ -885,6 +886,7 @@ fi
 #    #$vm_img_tunefs
 #fi
 if [ "$VM_TYPE" = 'kvm' -a -z "$RUNNING_IN_VM" -a -n "$VM_KERNEL" -a -n "$VM_INITRD" ] ; then
+
     qemu_bin="$kvm_bin"
     qemu_initrd="$VM_INITRD"
     qemu_kernel="$VM_KERNEL"